when rebuilding my truck after the wreck I found my heater core was so badly plugged up a Stihl leaf blower wouldnt have pushed a breeze through it. now it does a MUCH better job.
This is the problem with my MR2.
Look what a bunch of "Dirty Mike and the Boys" squirrels did to my trunk,
...and this is what they did to the recirculate screen right in front of my blower fan
They chewed their way right in and then made love hotels right at my fan and heater core. I blew so much sticks and leaves and mouse poo out of there it was horrible. It is still not 100% and I'll need to rip into the entire dash to really clean it out. If my fan isn't on "high" then I don't feel much...
BigMike
